公开(公告)号：US3614997A

公开(公告)日：1971-10-26

申请号：US3614997D

申请日：1969-12-16

Applicant: OTIS ELEVATOR CO

Inventor： LUSTI JOHN

IPC: B66B1/20 ,  B66B1/24

CPC classification number: B66B1/2458 ,  B66B2201/102 ,  B66B2201/211 ,  B66B2201/225 ,  B66B2201/403

Abstract: AN CONVEYOR CONTROL SYSTEM FOR A GROUP OF CARS IN WHICH THE CARS RESPOND TO CALLS FOR SERVICE IN ACCORDANCE WITH THE RELATIONSHIP BETWEEN THE WORK LOAD OF EACH INFIVIDUAL CAR AND THE AVERAGE OF THE WORK LOADS OF ALL THE CARS IN THE GROUP. THE WORK LOAD OF A CAR PREFERABLY IS EXPRESSED IN TERMS OF THE PERFORMANCE TIME SEPARATING IT FROM THE CAR IMMEDIATELY AHEAD OF IT IN A PRESCRIBED WAY OF TRAVEL AND IS A FUNCTION OF BOTH THE DISTANCE BETWEEN IT AND THE CAR IMMEDIATELY AHEAT OF IT AND THE NUMBER OF LANDINGS BETWEEN THEM AT WHICH THE CAR IN QUESTION WILL ANSWER CALLS FOR SERVICE. IF THE WORK LOAD OF ANY CAR IS LESS THAN THE AVERAGE THE CAR IMMEDIATELY AHEAD OF IT IS ENABLED TO BYPASS WITHOUT STOPPING AT THOSE LANDINGS AT WHICH IT OTHERWISE WOULD IN ANSWER TO CALLS. IF THE COM-

BINED WORK LOADS OF ANY ONE CAR AND THE CAR IMMEDIATELY BEHIND IT ARE LESS THAN THE AVERAGE, THAT ONE CAR IS AVAILABLE AND WILL OPERATE TO PROVIDE-DIRECT SERVIVE TO A SELECTED ONE OF THE HALL CALLS IN REGISTRATION.

公开(公告)号：US3561571A

公开(公告)日：1971-02-09

申请号：US3561571D

申请日：1966-11-04

Applicant: DOVER CORP

Inventor： GINGRICH JOHN A

IPC: B66B1/16 ,  B66B1/20 ,  B66B1/24 ,  B66B1/34

CPC classification number: B66B1/3484 ,  B66B1/2458 ,  B66B2201/102 ,  B66B2201/211 ,  B66B2201/222 ,  B66B2201/226 ,  B66B2201/231 ,  B66B2201/241 ,  B66B2201/243 ,  B66B2201/303 ,  B66B2201/403

Abstract: The disclosure relates to an elevator group supervisory control system in which bits of information, as to registered demands for service, position of the cars, and the degree of availability of the cars relative to the number of calls for service each is capable of answering without undue delay, are successively and repetitively scanned to control the respective movement of the cars.

公开(公告)号：US2938605A

公开(公告)日：1960-05-31

申请号：US79919759

申请日：1959-03-13

Applicant: OTIS ELEVATOR CO

Inventor： JOHN LUSTI ,  FRANK GLASER WILLIAM

IPC: B66B1/14 ,  B66B1/24

CPC classification number: B66B1/2458 ,  B66B2201/102 ,  B66B2201/241 ,  B66B2201/301 ,  B66B2201/303 ,  B66B2201/304 ,  B66B2201/306 ,  B66B2201/403 ,  B66B2201/406

公开(公告)号：US2193609A

公开(公告)日：1940-03-12

申请号：US5337835

申请日：1935-12-07

Applicant: WESTINGHOUSE ELEC ELEVATOR CO

Inventor： WILLIAMS HAROLD W ,  BOUTON EDGAR M

IPC: B66B1/20 ,  B66B1/24

CPC classification number: B66B1/24 ,  B66B2201/102

公开(公告)号：US1872915A

公开(公告)日：1932-08-23

申请号：US42198130

申请日：1930-01-20

Applicant: WESTINGHOUSE ELECTRIC & MFG CO

Inventor： EAMES WILLIAM F

IPC: B66B1/16 ,  B66B1/24

CPC classification number: B66B1/2416 ,  B66B2201/102 ,  B66B2201/222